Top-rated electrical wiring or panel upgrade pros.

Get matched with top electrical wiring or panel upgrade pros in Wilton, CA

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

Find Electrical wiring or panel upgrade pros in Wilton

Avatar for Huft Home Services

Huft Home Services

4.85(
443
)
Approved Pro

Huft Home Services

4.85(
443
)
Approved Pro
Customers say: Quality work
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
22 years of experience

At Huft Home Services, we want to be the HVAC, electrical, plumbing and insulation company you trust. We take pride in serving the members of our community and strive to exceed expectations with everything we do. Having a reliable heating and cooling system in your home ensures you can stay safe and comfortable. We are the Heroes for the job! Our services are available for any make or model of heating and cooling systems no matter the age. Our NATE-certified technicians work under the Huft Creed and will always do the right thing. Our company has been operating with integrity since 2004, and we’re proud to be both BBB-accredited and NCI-certified. With our expert electrician specialists, rapid response times, and truly heroic customer service, you can feel great when calling on our team. Just as with all of our top-rated and award-winning home services, our electrical department ensures that you get the golden treatment every time we are in your home. From a simple matter like a flickering light to a whole-home rewiring project, we work quickly, safely, and effectively to deliver results that we know you’ll be 100% satisfied with every time. Whatever type of plumbing problem you have, we can address it. Our team can service any plumbing system or equipment regardless of the brand, make, or model. We vow to meet your needs with competence and courtesy to deliver long-lasting solutions. Moreover, our representatives display some important core values on every single visit. These include honesty, respect, integrity, and transparency. We are your home services HEROES!!

"Great job! Henry was amazing!He was on time and did a thorough job!"

Brandon F on March 2025

At Huft Home Services, we want to be the HVAC, electrical, plumbing and insulation company you trust. We take pride in serving the members of our community and strive to exceed expectations with everything we do. Having a reliable heating and cooling system in your home ensures you can stay safe and comfortable. We are the Heroes for the job! Our services are available for any make or model of heating and cooling systems no matter the age. Our NATE-certified technicians work under the Huft Creed and will always do the right thing. Our company has been operating with integrity since 2004, and we’re proud to be both BBB-accredited and NCI-certified. With our expert electrician specialists, rapid response times, and truly heroic customer service, you can feel great when calling on our team. Just as with all of our top-rated and award-winning home services, our electrical department ensures that you get the golden treatment every time we are in your home. From a simple matter like a flickering light to a whole-home rewiring project, we work quickly, safely, and effectively to deliver results that we know you’ll be 100% satisfied with every time. Whatever type of plumbing problem you have, we can address it. Our team can service any plumbing system or equipment regardless of the brand, make, or model. We vow to meet your needs with competence and courtesy to deliver long-lasting solutions. Moreover, our representatives display some important core values on every single visit. These include honesty, respect, integrity, and transparency. We are your home services HEROES!!

"Great job! Henry was amazing!He was on time and did a thorough job!"

Brandon F on March 2025


Avatar for Cooper Electric

Cooper Electric

5.00(
29
)
Approved Pro

Cooper Electric

5.00(
29
)
Approved Pro
Customers say: Quick response
20 years of experience
Free onsite estimate

27 years in new and remodel residential Electrical. We have a small crew that does half residential and half Commercial tenant improvements. Half of our employees are also licensed contractors and others are card carrying graduates from local electrical schools. We really enjoy doing Small commercial TIs, Panel replacements, Electric cars, Hot tubs, Recessed lighting and ceiling fan installs.

"Fast and clear. Helped root cause issue driving fuse to short out. "

Mason W on January 2026

27 years in new and remodel residential Electrical. We have a small crew that does half residential and half Commercial tenant improvements. Half of our employees are also licensed contractors and others are card carrying graduates from local electrical schools. We really enjoy doing Small commercial TIs, Panel replacements, Electric cars, Hot tubs, Recessed lighting and ceiling fan installs.

"Fast and clear. Helped root cause issue driving fuse to short out. "

Mason W on January 2026


Avatar for Hunts Electrical Services

Hunts Electrical Services

4.98(
27
)
Approved Pro

Hunts Electrical Services

4.98(
27
)
Approved Pro
Super Service Award
Customers say: Quick response
5 years of experience
Free onsite estimate

At Hunts Electrical contracting , we recognize the importance of trust, especially in an industry where precision and reliability matter most. Our seasoned professionals, in collaboration with our trusted outside partners, bring a wealth of knowledge to every project. Whether it's a commercial or a residential venture, we approach each task with the same unwavering commitment to quality. We understand the challenges faced by businesses and homeowners alike, and we strive to be the partner you can rely on.

" Great job."

Marcellus M on September 2025

At Hunts Electrical contracting , we recognize the importance of trust, especially in an industry where precision and reliability matter most. Our seasoned professionals, in collaboration with our trusted outside partners, bring a wealth of knowledge to every project. Whether it's a commercial or a residential venture, we approach each task with the same unwavering commitment to quality. We understand the challenges faced by businesses and homeowners alike, and we strive to be the partner you can rely on.

" Great job."

Marcellus M on September 2025


Valley Sparks Electric

4.89(
23
)
Approved Pro

Valley Sparks Electric

4.89(
23
)
Approved Pro
Customers say: Quick response
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
5 years of experience

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! Book with us online or feel free to give us a call today!

"Got estimate but unable to get work done. He rescheduled once. Then he just ignored me and never showed up."

John F on April 2025

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! Book with us online or feel free to give us a call today!

"Got estimate but unable to get work done. He rescheduled once. Then he just ignored me and never showed up."

John F on April 2025


Avatar for Nichols Electric

Nichols Electric

4.75(
70
)
Approved Pro

Nichols Electric

4.75(
70
)
Approved Pro
Super Service Award
Customers say: True professional
20 years of experience
Emergency services offered

Here at Nichols Electric we have the skill and experience necessary to put your mind at ease when hiring a contractor for electrical work around the house. We put forth only the best quality work while giving a personal touch that you just can't get from larger companies. Call us today for an estimate! *New Feature* Mobile Dispatch Unit Call or text our Mobile Dispatch Unit- because we know your time is important! Licensed and Insured Technicians for your Electrical Needs. Lic#897000 (530)295-7712 -business office

"They were quick, courteous and on time It’s nice to see a father and son team."

Julie K on November 2025

Here at Nichols Electric we have the skill and experience necessary to put your mind at ease when hiring a contractor for electrical work around the house. We put forth only the best quality work while giving a personal touch that you just can't get from larger companies. Call us today for an estimate! *New Feature* Mobile Dispatch Unit Call or text our Mobile Dispatch Unit- because we know your time is important! Licensed and Insured Technicians for your Electrical Needs. Lic#897000 (530)295-7712 -business office

"They were quick, courteous and on time It’s nice to see a father and son team."

Julie K on November 2025


Avatar for Moore Electrical Services, Inc.

Moore Electrical Services, Inc.

5.00(
12
)
Approved Pro

Moore Electrical Services, Inc.

5.00(
12
)
Approved Pro
Super Service Award
Customers say: Quick response
1 years of experience
Free onsite estimate

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

"Called Moore Electrical Services … he arrived within an hour … saw the issue we were having with our homes 🏡 electrical panel … explained in detail what happened and why it happened … had the part we needed and replaced it … our family is overjoyed by his great attitude … work ethic … and his willingness to go beyond on what was needed …!!!… our family highly recommends Moore Electrical Services …!!!… ✅🇺🇸😎"

Doald L on June 2025

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

"Called Moore Electrical Services … he arrived within an hour … saw the issue we were having with our homes 🏡 electrical panel … explained in detail what happened and why it happened … had the part we needed and replaced it … our family is overjoyed by his great attitude … work ethic … and his willingness to go beyond on what was needed …!!!… our family highly recommends Moore Electrical Services …!!!… ✅🇺🇸😎"

Doald L on June 2025


Avatar for Freedom Electric

Freedom Electric

5.00(
8
)
Approved Pro

Freedom Electric

5.00(
8
)
Approved Pro
6 years of experience
Free onsite estimate

At Freedom Electric, we take pride in being a Veteran Owned and Operated company serving Amador, Sacramento, and San Joaquin County with integrity, precision, and over ten years of trusted experience. Our team of licensed electricians provides dependable electrical solutions—from installations and upgrades to troubleshooting and repairs. We bring military-grade discipline and attention to detail to every service call, backed by an unwavering commitment to safety, quality, and customer satisfaction.

"Freedom Electric did a fantastic job on installing a new 20A circuit for my gaming rig. Kevin checked all the boxes - professional, well spoken, patient in explaining the work to me and general concepts when I dug deeper, and fantastic job doing final cleanup. He often offered to vacuum up debris left behind. Kevin is my new go-to electrician for all electrical work in my home. And to top it all - the icing on the cake was his price. He came in the lowest of all the quotes I had requested, and he backed up his low price with the explanation on him doing less work than the others - not to cut corners - but to avoid inflating project cost unnecessarily. I would hire Kevin in a heartbeat again and cannot recommend him enough."

Himanshu S on January 2026

At Freedom Electric, we take pride in being a Veteran Owned and Operated company serving Amador, Sacramento, and San Joaquin County with integrity, precision, and over ten years of trusted experience. Our team of licensed electricians provides dependable electrical solutions—from installations and upgrades to troubleshooting and repairs. We bring military-grade discipline and attention to detail to every service call, backed by an unwavering commitment to safety, quality, and customer satisfaction.

"Freedom Electric did a fantastic job on installing a new 20A circuit for my gaming rig. Kevin checked all the boxes - professional, well spoken, patient in explaining the work to me and general concepts when I dug deeper, and fantastic job doing final cleanup. He often offered to vacuum up debris left behind. Kevin is my new go-to electrician for all electrical work in my home. And to top it all - the icing on the cake was his price. He came in the lowest of all the quotes I had requested, and he backed up his low price with the explanation on him doing less work than the others - not to cut corners - but to avoid inflating project cost unnecessarily. I would hire Kevin in a heartbeat again and cannot recommend him enough."

Himanshu S on January 2026


Avatar for Bonney Plumbing Heating Air & Rooter Service

Bonney Plumbing Heating Air & Rooter Service

3.94(
282
)
Approved Pro

Bonney Plumbing Heating Air & Rooter Service

3.94(
282
)
Approved Pro
Customers say: Super punctual
48 years of experience
Emergency services offered

Bonney Plumbing, Sewer, Electrical, Heating and Air, has been your local, reliable service company since 1978. As an A+ rated member of the Better Business Bureau, we have worked hard to build our reputation by providing you with top notch technicians, superior products and exceptional customer service. We have serviced thousands upon thousands of satisfied, loyal customers and are so pleased to earn your referrals. You can count on Bonney for quick, reliable service and repair for your plumbing, electrical, heating and air conditioning needs.

"They destroyed the whole pipes that caused flooding to my neighbors. The water was off and every other day we need to go out to the street to turn it on. This company denied the responsibility but later reimbursed me for the first leak repair after employee acknowledging doing partial work. This project aims to address and fix the extensive leaks. Must be completely replaced, cause of leaks appears to be from over heating of the copper as locations are at ALL connections and bends in the pipe, too much to patch. You can contact me to this phone number: 9(16) 857-5652"

Lisa M on May 2025

Bonney Plumbing, Sewer, Electrical, Heating and Air, has been your local, reliable service company since 1978. As an A+ rated member of the Better Business Bureau, we have worked hard to build our reputation by providing you with top notch technicians, superior products and exceptional customer service. We have serviced thousands upon thousands of satisfied, loyal customers and are so pleased to earn your referrals. You can count on Bonney for quick, reliable service and repair for your plumbing, electrical, heating and air conditioning needs.

"They destroyed the whole pipes that caused flooding to my neighbors. The water was off and every other day we need to go out to the street to turn it on. This company denied the responsibility but later reimbursed me for the first leak repair after employee acknowledging doing partial work. This project aims to address and fix the extensive leaks. Must be completely replaced, cause of leaks appears to be from over heating of the copper as locations are at ALL connections and bends in the pipe, too much to patch. You can contact me to this phone number: 9(16) 857-5652"

Lisa M on May 2025


Avatar for ZELLER ELECTRICAL INC

ZELLER ELECTRICAL INC

5.00(
5
)
Approved Pro

ZELLER ELECTRICAL INC

5.00(
5
)
Approved Pro
1 years of experience
Free onsite estimate

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We are locally owned and operated. Give us a call today, we look forward to earning your business! 5 years experience in Solar and Electrical projects in the area!!

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We are locally owned and operated. Give us a call today, we look forward to earning your business! 5 years experience in Solar and Electrical projects in the area!!


Avatar for AAA Electrical Services, Inc.

AAA Electrical Services, Inc.

4.31(
157
)
Approved Pro

AAA Electrical Services, Inc.

4.31(
157
)
Approved Pro
Customers say: True professional
45 years of experience
Emergency services offered

We are locally owned and have been providing residential electrical service and repair to the greater Sacramento CA area for over 43 years. AAA Electrical Services (AAAES) trusted business for the last 43 years. Our team here at AAA Electrical Services takes great pride in offering our customers excellent service with options for service and repair. service. Our customers come first from the way we answer the phones, to the way we make sure all of our customers are 100% satisfied with our service. Bonded and insured, so you can feel comfortable knowing that you're working with a reputable company. All team members, background checks, drug tests, highly trained. Peace of mind knowing your home is fixed right. Guaranteed arrival windows, uniformed technicians arrive with their warehouse on wheels, saving time, money frustration. Call today

"Great service"

Arturo B on October 2024

We are locally owned and have been providing residential electrical service and repair to the greater Sacramento CA area for over 43 years. AAA Electrical Services (AAAES) trusted business for the last 43 years. Our team here at AAA Electrical Services takes great pride in offering our customers excellent service with options for service and repair. service. Our customers come first from the way we answer the phones, to the way we make sure all of our customers are 100% satisfied with our service. Bonded and insured, so you can feel comfortable knowing that you're working with a reputable company. All team members, background checks, drug tests, highly trained. Peace of mind knowing your home is fixed right. Guaranteed arrival windows, uniformed technicians arrive with their warehouse on wheels, saving time, money frustration. Call today

"Great service"

Arturo B on October 2024

Showing 1-10 of 18
FAQs for electrical wiring or panel upgrade projects in Wilton, CA

While homeowners with substantial electrical knowledge might technically attempt a subpanel installation, most local building departments require permits and inspections for this type of work. Professional electricians understand local code requirements, can obtain necessary permits, and ensure the installation meets safety standards. Given the significant safety risks associated with incorrect electrical work, most homeowners benefit from hiring a licensed professional.

A standard subpanel installation takes an average of four to eight hours. This timeframe may extend if you're installing multiple subpanels or adding specialized circuits like those for spa equipment. Factors such as difficult access points, complex wiring paths, or permit processing times can also affect the overall project duration.

Adding a subpanel doesn't directly reduce electricity consumption or lower your utility bills. A subpanel simply redistributes power from your main panel to additional circuits. However, organizing your electrical system more efficiently may help prevent overloaded circuits and the associated problems. For actual cost savings, consider energy-efficient appliances and lighting instead.

The appropriate subpanel size depends on your specific electrical requirements. Consider the number and type of devices you'll be powering, potential future needs, and the capacity of your main electrical panel. An electrician can perform a load calculation to determine the most suitable amperage rating for your situation, ensuring you have adequate power without overpaying for unnecessary capacity.

A main electrical panel connects directly to your utility's power supply and contains your home's primary service disconnect. It distributes electricity throughout your entire house. A subpanel, by contrast, receives power from the main panel and redistributes it to a specific area of your home. Think of the main panel as the primary distribution point and the subpanel as a secondary branch that extends your electrical system's reach.

While electrical upgrades aren't as immediately visible as kitchen or bathroom renovations, they can contribute to your home's functionality and safety. Prospective buyers often appreciate updated electrical systems that can accommodate modern power demands. A properly installed subpanel that provides additional capacity for workshops, home offices, or future expansions could be an attractive feature for certain buyers, though the direct impact on home value varies by market.

The Wilton, CA homeowners’ guide to electrical wiring or panel upgrades

From average costs to expert advice, get all the answers you need to get your job done.